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Rus_ich [418]
2 years ago
14

What is the smallest unit of study in the area of

Biology
1 answer:
NNADVOKAT [17]2 years ago
6 0

Answer:

D, molecules. Cells are technically the smallest, but from this list molecules would be the smallest.

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What difference could one amino acid make to one big protein
Nikitich [7]
It depends what the amino acid will do. Usually it wouldn't disrupt the folding. But it could prevent the substrate binding and it would destroy or decrease protein function... I hope this helped.  
3 0
4 years ago
In studies about new medicines, researchers usually
Morgarella [4.7K]

Answer:

The control group? (IDK)

Explanation:  Isn't the control group the group that has all the factors that the experimental group has, except for the factor that's being changed?

8 0
4 years ago
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Which activity combines the use of conduction and convection to transfer heat?
kaheart [24]
<h2>Answer:</h2>

The boiling of water in the iron pan is the activity in which both conduction and convention are used.

<h3>Explanation:</h3>

Energy is transferred from one part of the matter to other part in three ways:

  • Conduction
  • Convection.
  • Radiation.

Conduction is the movement of heat from the collision of the microscopic particles in the matter.

While convection is the transfer from the movement of fluids from one place to another.

In the water boiling activity, the pan is heated by the flame from taking the energy in the collision of atoms in the pan and the energy is transferred into the whole pan and eater molecules. This is conduction while in pan water movement from the bottom to top of pan is by convection.

4 0
3 years ago
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Hormones and secretions of the nervous system are chemical messengers that what?
GalinKa [24]

Answer:

Hormones are the body's chemical messengers. They carry information and instructions from one set of cells to another. The endocrine system influences almost every cell, organ, and function in the body.

5 0
3 years ago
People are biological creatures as well as rational human beings. In order to gain a complete understanding of any aspect of hum
Bogdan [553]

Answer:

The correct answer is option b, that is, four-field approach.

Explanation:

Anthropology refers to the study of human beliefs, behavior, and adaptations. In order to completely comprehend any aspect of human behavior, the field of anthropology adopts a four-field approach. The four sub-disciplines of anthropology are archaeology, cultural anthropology, biological anthropology, and linguistic anthropology.  

In archaeology, materials are used generally from past cultures, in order to understand and illustrate human behavior and adaptive strategies via time. Biological anthropology refers to the study of humans as biological species, the research areas comprise diversity in modern human populations, human evolution, and medical anthropology.  

The cultural anthropology explores patterns of behavior and belief in historical and contemporary cultures all over the globe. The linguistic anthropology studies and documents languages in terms of acquisition, structure, and use in the transmission of culture. As can be seen that each of the sub-disciplines focuses on distinct characteristics of human adaptation, however, when taken together in a four-field approach it offers a powerful tool for gaining a complete understanding of any aspect of human behavior.  

5 0
4 years ago
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